Question

Venous heart is present in:

1)

lung fishes

2) elasmobranchs

3)

frogs

4) lizards
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Answer 1

Answer:

Heart in fishes is called venous heart. Why ? Assertion : In fishes, heart is venous. Reason : Only veins are present in the heart of fishes.

Answer 2

Answer:

your answer is;

1) lung fishes

hope this helps you!!!